Christmas minyo-like

I know Japanese people don’t celebrate Christmas, since most of them aren’t Christian… but I’m wondering was there any traditional song (like minyo) celebrating something related to Christmas?

I don’t mean related to Christmas, but similar

I have been in Japan many Christmases now and every year the air is filled with Christmas Carols and other Seasonal music in Japanese and English. We do celebrate Christmas here. Japanese like to celebrate many different occasions - for instance Halloween has become popular in the last 3 years. It would be best to enquire about New Years music as that is the year’s biggest celebration here.